{"id":"https://openalex.org/W2901880034","doi":"https://doi.org/10.1109/ecoc.2018.8535413","title":"Experimental Investigation of Intermodal Nonlinear Signal Degradation in a Few-Mode Fiber Transmission System","display_name":"Experimental Investigation of Intermodal Nonlinear Signal Degradation in a Few-Mode Fiber Transmission System","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2901880034","doi":"https://doi.org/10.1109/ecoc.2018.8535413","mag":"2901880034"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2018.8535413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086846167","display_name":"Georg Rademacher","orcid":"https://orcid.org/0000-0002-9156-6928"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Georg Rademacher","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021120572","display_name":"Ruben S. L\u00fa\u0131s","orcid":"https://orcid.org/0000-0002-1002-882X"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ruben S. Luis","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028974070","display_name":"Benjamin J. Puttnam","orcid":"https://orcid.org/0000-0002-1210-0901"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Benjamin J. Puttnam","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108721093","display_name":"Hideaki Furukawa","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideaki Furukawa","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023393618","display_name":"Ryo Maruyama","orcid":"https://orcid.org/0000-0003-2508-6341"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Maruyama","raw_affiliation_strings":["Fujikura Ltd, Sakura, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd, Sakura, Chiba, Japan","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036213058","display_name":"Kazuhiko Aikawa","orcid":"https://orcid.org/0000-0002-1165-6887"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiko Aikawa","raw_affiliation_strings":["Fujikura Ltd, Sakura, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd, Sakura, Chiba, Japan","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028664106","display_name":"Yoshinari Awaji","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinari Awaji","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054467709","display_name":"Naoya Wada","orcid":"https://orcid.org/0000-0002-8519-7599"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Wada","raw_affiliation_strings":["National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Photonic Network System Laboratory, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2619,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5917178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.7635533213615417},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6357433795928955},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6180152297019958},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5439134240150452},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5279630422592163},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5206122398376465},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.49903225898742676},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4912795424461365},{"id":"https://openalex.org/keywords/transmission-system","display_name":"Transmission system","score":0.45113876461982727},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4483932554721832},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.44797319173812866},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.39878982305526733},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36968278884887695},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.35664358735084534},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.34469306468963623},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.261333703994751},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2514893412590027},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1875087022781372},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16139015555381775}],"concepts":[{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.7635533213615417},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6357433795928955},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6180152297019958},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5439134240150452},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5279630422592163},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5206122398376465},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.49903225898742676},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4912795424461365},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.45113876461982727},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4483932554721832},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.44797319173812866},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.39878982305526733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36968278884887695},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.35664358735084534},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.34469306468963623},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.261333703994751},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2514893412590027},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1875087022781372},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16139015555381775},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2018.8535413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1963561884","https://openalex.org/W1966263789","https://openalex.org/W1975443782","https://openalex.org/W2097836838","https://openalex.org/W2109106909","https://openalex.org/W2127064726","https://openalex.org/W2133401839","https://openalex.org/W2327269938","https://openalex.org/W2334181637","https://openalex.org/W2745200819","https://openalex.org/W2793638192","https://openalex.org/W6749617432"],"related_works":["https://openalex.org/W3189198594","https://openalex.org/W1994501894","https://openalex.org/W4399872492","https://openalex.org/W3103571109","https://openalex.org/W3205189634","https://openalex.org/W2020214573","https://openalex.org/W1971004923","https://openalex.org/W2082785627","https://openalex.org/W3128029401","https://openalex.org/W2029075758"],"abstract_inverted_index":{"We":[0,20],"experimentally":[1],"investigate":[2],"intra-":[3,24],"and":[4,25],"intermodal":[5,26],"nonlinear":[6],"signal":[7],"degradation":[8],"in":[9],"a":[10],"36":[11],"km":[12],"few-mode":[13],"fiber":[14],"based":[15],"space-division":[16],"multiplexed":[17],"transmission":[18],"system.":[19],"find":[21],"that":[22],"both,":[23],"cross-phase":[27],"modulation":[28],"lead":[29],"to":[30,37],"equally":[31],"strong":[32],"Q-factor":[33],"penalties":[34],"of":[35],"up":[36],"8":[38],"dB.":[39]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
